Finding the Fourth Proportional to 42,200.62, 58,237.24 and 23,338.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,200.62 : 58,237.24 = 23,338.06 : x
2. Step 2: Convert to fraction form
   42,200.62/58,237.24 = 23,338.06/x
3. Step 3: Cross multiply
   42,200.62x = 58,237.24 × 23,338.06
4. Step 4: Simplify right side
   42,200.62x = 1,359,144,201.35
5. Step 5: Solve for x
   x = 1,359,144,201.35/42,200.62
6. Step 6: Final answer
   x = 32,206.74